55774195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 75644928

約数和(自身を除く): 19870733

約数列:

[1, 5, 17, 23, 47, 85, 115, 235, 391, 607, 799, 1081, 1955, 3035, 3995, 5405, 10319, 13961, 18377, 28529, 51595, 69805, 91885, 142645, 237337, 484993, 656167, 1186685, 2424965, 3280835, 11154839, 55774195]

約数ペア:

[(1, 55774195), (5, 11154839), (17, 3280835), (23, 2424965), (47, 1186685), (85, 656167), (115, 484993), (235, 237337), (391, 142645), (607, 91885), (799, 69805), (1081, 51595), (1955, 28529), (3035, 18377), (3995, 13961), (5405, 10319)]